| Name | Sparganium subglobosum Morong |
| Authorship | Morong |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sparganium |
| GUID | urn:lsid:ipni.org:names:76852-3 |
| Citation | 1888 Bull. Torrey Bot. Club 15: 81 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Sparganium subglobosum Morong |
| Identification made in | [no date] (4), 2013 (1) |